generated from cvoges12/app-template
35 lines
812 B
Python
Executable File
35 lines
812 B
Python
Executable File
#!/shebang
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import json
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import random
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import fire
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from base64 import b64decode, b64encode
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from hashlib import sha512
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from getch import getch, getche
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def printf(*args, **kwargs):
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print(*args, **kwargs, end='', flush=True)
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def sign(msg, iv):
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if type(msg) == str:
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msg = msg.encode()
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elif type(msg) != bytearray or type(msg) != bytes:
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raise ValueError("Byte! m8!")
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return b64encode(sha512(msg).digest() + sha512(iv).digest()).decode()
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def main(msg="pv!"):
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printf("Press any key to generate one.")
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# getch()
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print()
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ivb = getch().encode()
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iv = ivb + random.randbytes(31)
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test = sign(msg, iv)
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print(msg)
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print(test)
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print(json.dumps({'iv': sha512(iv).hexdigest(), 'msg' : msg, 'msg_hash': test}))
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if __name__ == '__main__':
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fire.Fire(main)
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